<template>
  <!-- 营销-砍价商品 -->
    <div>
      <Card :bordered="false" dis-hover class="ivu-mt" :padding="0">
        <div class="new_card_pd">
          <!-- 查询条件 -->
          <Form
            ref="tableFrom"
            inline
            :model="tableFrom"
            :label-width="labelWidth"
            :label-position="labelPosition"
            @submit.native.prevent
          >
            <FormItem label="活动状态：" clearable>
              <Select
                v-model="tableFrom.start_status"
                placeholder="请选择"
                clearable
                class="input-add"
              >
                <Option value="0">未开始</Option>
                <Option value="1">进行中</Option>
                <Option value="-1">已结束</Option>
              </Select>
            </FormItem>
            <FormItem label="上架状态：">
              <Select
                placeholder="请选择"
                v-model="tableFrom.status"
                clearable
                class="input-add"
              >
                <Option value="1">上架</Option>
                <Option value="0">下架</Option>
              </Select>
            </FormItem>
            <FormItem label="商品搜索：" label-for="store_name">
              <Input
                placeholder="请输入砍价名称，ID"
                v-model="tableFrom.store_name"
                class="input-add mr14"
              />
              <Button @click="userSearchs()" type="primary" class="mr14">查询</Button>
              <Button
                v-auth="['export-storeBargain']"
                class="export"
                @click="exports"
                >导出</Button
              >
            </FormItem>
          </Form>
        </div>
      </Card>
      <Card :bordered="false" dis-hover class="ivu-mt">
        <!-- 操作 -->
         <Button
            v-auth="['marketing-store_bargain-create']"
            type="primary"
            @click="add"
            class="mr10"
            >添加砍价商品</Button
          >
          <!-- 砍价商品-表格 -->
        <Table
          :columns="columns1"
          :data="tableList"
          :loading="loading"
          highlight-row
          no-userFrom-text="暂无数据"
          no-filtered-userFrom-text="暂无筛选结果"
          class="ivu-mt"
        >
          <template slot-scope="{ row }" slot="is_fail">
            <Icon
              type="md-checkmark"
              v-if="row.is_fail === 1"
              color="#0092DC"
              size="14"
            />
            <Icon type="md-close" v-else color="#ed5565" size="14" />
          </template>
          <template slot-scope="{ row }" slot="image">
            <viewer>
              <div class="tabBox_img">
                <img v-lazy="row.square_image || row.image" />
              </div>
            </viewer>
          </template>
  
          <!-- <template slot-scope="{ row }" slot="bargain_min_price">
            <span>{{ row.bargain_min_price }}~{{ row.bargain_max_price }}</span>
          </template> -->

          <template slot-scope="{ row }" slot="min_price">
		    	  <span @click="handleFastEdit(row,'砍价价格','min_price')">{{row.min_price}}<Icon type="ios-create" /></span>
	    	  </template>
	      	<template slot-scope="{ row }" slot="quota">
		    	  <span @click="handleFastEdit(row,'限量剩余','quota')">{{row.quota}}<Icon type="ios-create" /></span>
		      </template>

          <template slot-scope="{ row }" slot="title">
            <Tooltip max-width="200" placement="bottom">
            <span class="line2">{{row.title}}</span>
                <p slot="content">{{row.title}}</p>
            </Tooltip>
          </template>
          <template slot-scope="{ row }" slot="status_item">
            {{ row | filterStatus }}
          </template>
          <template slot-scope="{ row }" slot="start_name">
            <Tag color="orange" size="large" v-show="row.start_name === '未开始'">{{row.start_name}}</Tag>
            <Tag color="green" size="large" v-show="row.start_name === '进行中'">{{row.start_name}}</Tag>
            <Tag color="default" size="large" v-show="row.start_name === '已结束'">{{row.start_name}}</Tag>
          </template>
          <template slot-scope="{ row }" slot="stop_time">
            <span> {{ row.stop_time | formatDate }}</span>
          </template>
          <template slot-scope="{ row }" slot="status">
            <i-switch
              v-model="row.status"
              :value="row.status"
              :true-value="1"
              :false-value="0"
              @on-change="onchangeIsShow(row)"
              size="large"
            >
              <span slot="open">上架</span>
              <span slot="close">下架</span>
            </i-switch>
          </template>
          <template slot-scope="{ row, index }" slot="action">
            <!-- <a v-if="row.stop_status === 1" @click="copy(row)" >一键复制</a>
                      <a v-else @click="edit(row)" >编辑</a> -->
            <a v-if="row.stop_status === 0" @click="edit(row)">编辑</a>
            <Divider v-if="row.stop_status === 0" type="vertical" />
            <a @click="copy(row)">复制</a>
            <Divider type="vertical" />
            <a @click="del(row, '删除砍价商品', index)">删除</a>
        <Divider type="vertical" />
        <a @click="viewInfo(row)">统计</a>
          </template>
        </Table>
        <div class="acea-row row-right page">
          <Page
            :total="total"
            :current="tableFrom.page"
            show-elevator
            show-total
            @on-change="pageChange"
            :page-size="tableFrom.limit"
          />
        </div>
      </Card>
      <fastEdit ref="fast" @fastChange="fastChange"></fastEdit>
    </div>
  </template>
  
  <script>
  import { mapState } from "vuex";
  import {
    bargainListApi,
    bargainSetStatusApi,
    stroeBargainApi,
  } from "@/api/marketing";
  import { formatDate } from "@/utils/validate";
  import exportExcel from "@/utils/newToExcel.js";
  import fastEdit from "@/pages/product/components/fastEdit.vue";
  
  export default {
    name: "storeBargain",
    components: {
  	  fastEdit
    },
    filters: {
      formatDate(time) {
        if (time !== 0) {
          let date = new Date(time * 1000);
          return formatDate(date, "yyyy-MM-dd hh:mm");
        }
      },
      filterStatus(val) {
        let nowTime = Date.parse(new Date()) / 1000;
        if (
          val.start_time < nowTime &&
          val.stop_time > nowTime &&
          val.status == 1
        ) {
          return "活动进行中";
        } else if (val.stop_time < nowTime && val.status == 1) {
          return "活动已结束";
        } else {
          return "活动未开始";
        }
      },
    },
    data() {
      return {
        goodsId:0,
        loading: false,
        columns1: [
          {
            title: "ID",
            key: "id",
            width: 80,
          },
          {
            title: "砍价图片",
            slot: "image",
            minWidth: 90,
          },
          {
            title: "砍价名称",
            slot: "title",
            minWidth: 150,
          },
          {
            title: "砍价起始价格",
            key: "price",
            minWidth: 100,
          },
          {
            title: "砍至最低价",
            slot: "min_price",
            minWidth: 100,
          },
          {
            title: "参与人数",
            key: "count_people_all",
            minWidth: 100,
          },
          {
            title: "帮忙砍价人数",
            key: "count_people_help",
            minWidth: 100,
          },
          {
            title: "砍价成功人数",
            key: "count_people_success",
            minWidth: 100,
          },
          {
            title: "砍价库存",
            key: "quota_show",
            minWidth: 80,
          },
          {
            title: "砍价库存剩余",
            slot: "quota",
            minWidth: 80,
          },
          {
            title: "活动状态",
            slot: "start_name",
            minWidth: 100,
          },
          {
            title: "结束时间",
            slot: "stop_time",
            minWidth: 150,
          },
          {
            title: "上架状态",
            slot: "status",
            minWidth: 130,
          },
          {
            title: "操作",
            slot: "action",
            fixed: "right",
            width: 180,
          },
        ],
        tableList: [],
        grid: {
          xl: 7,
          lg: 10,
          md: 12,
          sm: 24,
          xs: 24,
        },
        tableFrom: {
          start_status: "",
          status: "",
          store_name: "",
          export: 0,
          page: 1,
          limit: 15,
        },
        tableFrom2: {
          status: "",
          store_name: "",
          export: 1,
        },
        total: 0,
      };
    },
    computed: {
      ...mapState("admin/layout", ["isMobile"]),
      labelWidth() {
        return this.isMobile ? undefined : 96;
      },
      labelPosition() {
        return this.isMobile ? "top" : "right";
      },
    },
    created() {
      this.getList();
    },
    methods: {
      // 添加
      add() {
        this.$router.push({ path: "/admin/marketing/store_bargain/create" });
      },
      // 导出
      // exports () {
      //     let formValidate = this.tableFrom;
      //     let data = {
      //         start_status: formValidate.start_status,
      //         status: formValidate.status,
      //         store_name: formValidate.store_name
      //     };
      //     stroeBargainApi(data).then(res => {
      //         location.href = res.data[0];
      //     }).catch(res => {
      //         this.$Message.error(res.msg)
      //     })
      // },
      // 数据导出；
      async exports() {
        let [th, filekey, data, fileName] = [[], [], [], ""];
        //   let fileName = "";
        let excelData = JSON.parse(JSON.stringify(this.tableFrom));
        excelData.page = 1;
        for (let i = 0; i < excelData.page + 1; i++) {
          let lebData = await this.getExcelData(excelData);
          if (!fileName) fileName = lebData.filename;
          if (!filekey.length) {
            filekey = lebData.filekey;
          }
          if (!th.length) th = lebData.header;
          if (lebData.export.length) {
            data = data.concat(lebData.export);
            excelData.page++;
          } else {
            exportExcel(th, filekey, fileName, data);
            return;
          }
        }
      },
      getExcelData(excelData) {
        return new Promise((resolve, reject) => {
          stroeBargainApi(excelData).then((res) => {
            return resolve(res.data);
          });
        });
      },
      // 编辑
      edit(row) {
        this.$router.push({
          path: "/admin/marketing/store_bargain/create/" + row.id + "/0",
        });
      },
      // 一键复制
      copy(row) {
        this.$router.push({
          path: "/admin/marketing/store_bargain/create/" + row.id + "/1",
        });
      },
      // 删除
      del(row, tit, num) {
        let delfromData = {
          title: tit,
          num: num,
          url: `marketing/bargain/${row.id}`,
          method: "DELETE",
          ids: "",
        };
        this.$modalSure(delfromData)
          .then((res) => {
            this.$Message.success(res.msg);
            this.tableList.splice(num, 1);
            if (!this.tableList.length) {
              this.tableFrom.page =
                  this.tableFrom.page == 1 ? 1 : this.tableFrom.page - 1;
            }
            this.getList();
          })
          .catch((res) => {
            this.$Message.error(res.msg);
          });
      },
    viewInfo(row) {
      this.$router.push({
        path: '/admin/marketing/store_bargain/statistics/' + row.id,
      });
    },
      // 列表
      getList() {
        this.loading = true;
        this.tableFrom.start_status = this.tableFrom.start_status || "";
        this.tableFrom.status = this.tableFrom.status || "";
        bargainListApi(this.tableFrom)
          .then(async (res) => {
            let data = res.data;
            this.tableList = data.list;
            this.total = res.data.count;
            this.loading = false;
          })
          .catch((res) => {
            this.loading = false;
            this.$Message.error(res.msg);
          });
      },
      pageChange(index) {
        this.tableFrom.page = index;
        this.getList();
      },
      // 表格搜索
      userSearchs() {
        this.tableFrom.page = 1;
        this.getList();
      },
      // 修改是否显示
      onchangeIsShow(row) {
        let data = {
          id: row.id,
          status: row.status,
        };
        if (!parseInt(row.status)) {
          this.$Modal.confirm({
            title: "您确定要下架【" + row.title + "】商品吗？",
            content:
              "下架将会删除前台用户已砍的所有记录，所有用户将重新发起砍价,您确定要这样操作吗？",
            okText: "我想好了，确定要下架",
            cancelText: "取消下架操作",
            onOk: () => {
              bargainSetStatusApi(data)
                .then(async (res) => {
                  this.$Message.success(res.msg);
                })
                .catch((res) => {
                  this.$Message.error(res.msg);
                });
            },
            onCancel: () => {
              row.status = 1;
            },
          });
        } else {
          bargainSetStatusApi(data)
            .then(async (res) => {
              this.$Message.success(res.msg);
            })
            .catch((res) => {
              this.$Message.error(res.msg);
            });
        }
      },
      handleFastEdit(row,title,field){
	    	this.goodsId = row.id;
		    this.$refs.fast.modals = true;
	    	this.$refs.fast.title = title;
		    this.$refs.fast.field = field;
		    this.$refs.fast.productAttrValueType = 2;
	    	this.$refs.fast.productAttrs(row);
	    },
	    fastChange(num,field){
		    this.tableList.forEach((item) => {
		    	if (this.goodsId == item.id) {
			    	item[field] = num;
		    	}
		    });				
	    },
    },
  };
  </script>
  
  <style scoped lang="stylus">
  .line2{
    max-height 36px;
  }	
  .tabBox_img {
    width: 36px;
    height: 36px;
    border-radius: 4px;
    cursor: pointer;
  
    img {
      width: 100%;
      height: 100%;
    }
  }
  </style>
  